Inventor · disambiguated record
Masahiro Kazahaya
Also filed as: KAZAHAYA MASAHIRO
7 granted patents·164 citations·filing 1974–1988
86Inventor score
Files withFISCHER & PORTER CO7
Top patents by PatentIndex Score
7 records- 0188US4879450ALaser welding techniqueFISCHER & PORTER CO·Filed 1988·Granted Nov 7, 1989·55 cites·9 claims
- 0284US4754365ADifferential pressure transducerFISCHER & PORTER CO·Filed 1987·Granted Jun 28, 1988·54 cites·5 claims
- 0367US3943488AMultiplex telemetering systemFISCHER & PORTER CO·Filed 1974·Granted Mar 9, 1976·16 cites·9 claims
- 0461US4794372ATwo-wire DC signal telemetering systemFISCHER & PORTER CO·Filed 1987·Granted Dec 27, 1988·19 cites·5 claims
- 0555US3968693AOpen-loop differential-pressure transmitterFISCHER & PORTER CO·Filed 1975·Granted Jul 13, 1976·12 cites·16 claims
- 0638US4030366APressure transmitterFISCHER & PORTER CO·Filed 1976·Granted Jun 21, 1977·6 cites·7 claims
- 0729US4434458AAuxiliary channel for direct digital control systemFISCHER & PORTER CO·Filed 1981·Granted Feb 28, 1984·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →